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. Author manuscript; available in PMC: 2013 Nov 1.
Published in final edited form as: Immunol Rev. 2012 Nov;250(1):102–119. doi: 10.1111/j.1600-065X.2012.01161.x

Fig. 8. NMR solution structures of CD3 heterodimers.

Fig. 8

(A) Structure of CD3εγ (PDB 1JBJ): Note the cleft or notch at the top portion of the dimer, compared to CD3εδ shown in (B). (B) Structure of CD3εδ (PDB 1XMW): The BC loop of the CD3δ subunits significantly shorter compared to that of CD3ε and CD3γ subunits (52, 61). The linker to make the single-chain constructs is omitted in these two figures.